Q: What is the sum of all factors of the number 206,167,546 excluding 206,167,546?

A: 139,778,054

Why is 139,778,054 the sum of all factors of 206,167,546, excluding 206,167,546?

The factors of the number 206,167,546 are: 1, 2, 13, 26, 31, 62, 179, 358, 403, 806, 1429, 2327, 2858, 4654, 5549, 11098, 18577, 37154, 44299, 72137, 88598, 144274, 255791, 511582, 575887, 1151774, 3325283, 6650566, 7929521, 15859042, 103083773, 206167546.

If you add them up, you will get the total of 206,167,685. Now subtract 206,167,546 to get 139,778,054