Q: What is the sum of all factors of the number 564,633,465 excluding 564,633,465?

A: 434,430,471

Why is 434,430,471 the sum of all factors of 564,633,465, excluding 564,633,465?

The factors of the number 564,633,465 are: 1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 46877, 140631, 234385, 515647, 703155, 1546941, 2578235, 3422021, 7734705, 10266063, 17110105, 37642231, 51330315, 112926693, 188211155, 564633465.

If you add them up, you will get the total of 564,633,899. Now subtract 564,633,465 to get 434,430,471