Q: What is the sum of all factors of the number 137,650,617 excluding 137,650,617?

A: 89,552,583

Why is 89,552,583 the sum of all factors of 137,650,617, excluding 137,650,617?

The factors of the number 137,650,617 are: 1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 13523, 40569, 121707, 175799, 365121, 392167, 527397, 1176501, 1582191, 3529503, 4746573, 5098171, 10588509, 15294513, 45883539, 137650617.

If you add them up, you will get the total of 137,650,706. Now subtract 137,650,617 to get 89,552,583