Go beyond simple totals by mastering advanced summing strategies and dynamic referencing to build resilient, error-free spreadsheets.

In this presentation, author and Excel expert David Ringstrom, CPA, shares several worksheet functions with you that will enable you to sum data in a variety of ways. Techniques include maximizing the statistics that appear on Excel's Status Bar, using the AutoSum feature, and future-proofing the SUM function. David will also compare the SUBTOTAL function with the Subtotal feature, contrast SUMIF and SUMIFS, demonstrate SUMPRODUCT, and much more.
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Whether you are using Excel for Windows or Mac, this course provides essential takeaways to streamline your workflow, improve calculation accuracy, and modernize your approach to summing data.

CPA, Author, Professional Excel Spreadsheet Trainer and Consultant
David H. Ringstrom, CPA, is the author of Microsoft 365 Excel for Dummies, and a nationally recognized instructor who has taught over 2,500 live webinars. His Excel courses are based on over 30 years of consulting and teaching experience. David’s catchphrase is “Either you work Excel, or it works you,” so he focuses on what he sees users don’t, but should know about Microsoft Excel. His goal is to empower you to use Excel more effectively. David has authored or co-authored 10 books, including Exploring Microsoft Excel's Hidden Treasures, QuickBooks Online for Dummies, and Idiot's Guide to Introductory Accounting.
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