Q: What is the sum of all factors of the number 151,032,315 excluding 151,032,315?

A: 131,885,061

Why is 131,885,061 the sum of all factors of 151,032,315, excluding 151,032,315?

The factors of the number 151,032,315 are: 1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 35083, 105249, 175415, 245581, 526245, 736743, 1227905, 1438403, 3683715, 4315209, 7192015, 10068821, 21576045, 30206463, 50344105, 151032315.

If you add them up, you will get the total of 151,032,446. Now subtract 151,032,315 to get 131,885,061