Excel's Total Row uses smart SUBTOTAL logic to ignore hidden data, adapt to filters, flag text errors, and measure performance volatility.

When working with tables, Excel’s Total Row feature automatically uses SUBTOTAL for accurate calculations. SUBTOTAL also has a feature under the data ribbon, in outline, which enables automatic ...

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 ...