Q: What is the sum of all factors of the number 259,520 excluding 259,520?
A: 359,224
The factors of the number 259,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 811, 1622, 3244, 4055, 6488, 8110, 12976, 16220, 25952, 32440, 51904, 64880, 129760, 259520.
If you add them up, you will get the total of 259,879. Now subtract 259,520 to get 359,224