Q: What is the sum of all factors of the number 457,813,070 excluding 457,813,070?

A: 510,320,530

Why is 510,320,530 the sum of all factors of 457,813,070, excluding 457,813,070?

The factors of the number 457,813,070 are: 1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 320149, 640298, 1600745, 3201490, 3521639, 4161937, 7043278, 8323874, 17608195, 20809685, 35216390, 41619370, 45781307, 91562614, 228906535, 457813070.

If you add them up, you will get the total of 457,813,580. Now subtract 457,813,070 to get 510,320,530