Q: What is the sum of all factors of the number 722,145,435 excluding 722,145,435?

A: 541,679,205

Why is 541,679,205 the sum of all factors of 722,145,435, excluding 722,145,435?

The factors of the number 722,145,435 are: 1, 3, 5, 11, 15, 33, 55, 165, 389, 1167, 1945, 4279, 5835, 11251, 12837, 21395, 33753, 56255, 64185, 123761, 168765, 371283, 618805, 1856415, 4376639, 13129917, 21883195, 48143029, 65649585, 144429087, 240715145, 722145435.

If you add them up, you will get the total of 722,145,976. Now subtract 722,145,435 to get 541,679,205