You can't use a SUM() function to sum a filtered list, unless you intend to evaluate hidden and unhidden values. Here's how to sum only the values that meet your filter's criteria. Filters are a ...

You’ve used SUM for years. It adds numbers, does its job, and you probably don’t think twice about it. But while you’ve been clicking through filters and building messy helper columns, Excel has been ...

Excel spreadsheets can grow unwieldy as they get larger and larger in size. If your company is working with a large list in an Excel spreadsheet, take advantage of the program's built-in filter ...