Q: What is the sum of all factors of the number 112,012,455 excluding 112,012,455?

A: 74,427,225

Why is 74,427,225 the sum of all factors of 112,012,455, excluding 112,012,455?

The factors of the number 112,012,455 are: 1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 1733, 2085, 4309, 5199, 8665, 12927, 21545, 25995, 53723, 64635, 161169, 240887, 268615, 722661, 805845, 1204435, 3613305, 7467497, 22402491, 37337485, 112012455.

If you add them up, you will get the total of 112,012,529. Now subtract 112,012,455 to get 74,427,225