Q: What is the sum of all factors of the number 13,240,660 excluding 13,240,660?
A: 15,023,156
The factors of the number 13,240,660 are: 1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 10853, 21706, 43412, 54265, 108530, 217060, 662033, 1324066, 2648132, 3310165, 6620330, 13240660.
If you add them up, you will get the total of 13,240,675. Now subtract 13,240,660 to get 15,023,156