Q: What is the sum of all factors of the number 402,813 excluding 402,813?
A: 199,041
The factors of the number 402,813 are: 1, 3, 9, 27, 81, 4973, 14919, 44757, 134271, 402813.
If you add them up, you will get the total of 403,012. Now subtract 402,813 to get 199,041