A formatting symbol, typically a comma, used to group digits in large numbers to improve readability.
Pruébalo con IAThe thousands separator is a display setting that inserts a character between every three digits to the left of the decimal point. It does not change the underlying numeric value stored in the cell, only how the number is presented to the user.
Applying the thousands separator to the number 1000000 changes its display to 1,000,000.
No, it is purely a visual formatting feature and does not alter the actual value used in formulas.