Describes the cause and action for error messages.
not summing numbers at bottom
microsoft excel - Status bar quick sum not working - Super User
Sum returning 0 in Excel
worksheet function - In Excel how can I sum ...
microsoft excel - Selecting cells shows count, not sum
worksheet function - Excel isn't calculating the ...
Excel Auto Customize Status Bar not summing up - Stack Overflow
Sum of row n through last row
Sum up a column from a specific row down
How to Display a Count of Cells on the Bottom of the Window in Excel ...