Q: What is the sum of all factors of the number 112,155,015 excluding 112,155,015?

A: 101,849,721

Why is 101,849,721 the sum of all factors of 112,155,015, excluding 112,155,015?

The factors of the number 112,155,015 are: 1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 46441, 139323, 232205, 325087, 696615, 975261, 1068143, 1625435, 3204429, 4876305, 5340715, 7477001, 16022145, 22431003, 37385005, 112155015.

If you add them up, you will get the total of 112,155,116. Now subtract 112,155,015 to get 101,849,721