Q: What is the sum of all factors of the number 500,231,238 excluding 500,231,238?

A: 578,895,258

Why is 578,895,258 the sum of all factors of 500,231,238, excluding 500,231,238?

The factors of the number 500,231,238 are: 1, 2, 3, 6, 13, 26, 39, 78, 677, 1354, 2031, 4062, 8801, 9473, 17602, 18946, 26403, 28419, 52806, 56838, 123149, 246298, 369447, 738894, 6413221, 12826442, 19239663, 38479326, 83371873, 166743746, 250115619, 500231238.

If you add them up, you will get the total of 500,231,816. Now subtract 500,231,238 to get 578,895,258