Q: What is the sum of all factors of the number 125,713,455 excluding 125,713,455?

A: 106,551,249

Why is 106,551,249 the sum of all factors of 125,713,455, excluding 125,713,455?

The factors of the number 125,713,455 are: 1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 10185, 12343, 37029, 61715, 86401, 185145, 259203, 432005, 1197271, 1296015, 3591813, 5986355, 8380897, 17959065, 25142691, 41904485, 125713455.

If you add them up, you will get the total of 125,713,561. Now subtract 125,713,455 to get 106,551,249