Q: What is the sum of all factors of the number 202,077,642 excluding 202,077,642?

A: 234,829,878

Why is 234,829,878 the sum of all factors of 202,077,642, excluding 202,077,642?

The factors of the number 202,077,642 are: 1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 9631, 10491, 19262, 20982, 28893, 57786, 125203, 250406, 375609, 751218, 2590739, 5181478, 7772217, 15544434, 33679607, 67359214, 101038821, 202077642.

If you add them up, you will get the total of 202,077,876. Now subtract 202,077,642 to get 234,829,878