Very often you have to work with huge tables of data in Excel. There is a hard thing to cope with such a mess. In this lesson you will teach yourself how to count a number of errors in your sheet.
To count number of errors in Excel you can use such a formula:
{=SUM(IF(ISERROR(A1:E1000);1;0))}
Explanation:
A1:E1000 - this is a range of your data. You can change this part of formula to suit to your worksheet.
Note: Remember that this is an array formula, so you should use CTRL + SHIFT + ENTER key combination.
Now you are aware of how many errors there are in your Excel spreadsheet.