Q: What is the sum of all factors of the number 2,540,331 excluding 2,540,331?
A: 1,147,509
The factors of the number 2,540,331 are: 1, 3, 9, 239, 717, 1181, 2151, 3543, 10629, 282259, 846777, 2540331.
If you add them up, you will get the total of 2,540,332. Now subtract 2,540,331 to get 1,147,509