Q: What is the sum of all factors of the number 123,084,312 including 123,084,312?

A: 331,381,680

Why is 331,381,680 the sum of all factors of 123,084,312, including 123,084,312?

The factors of the number 123,084,312 are: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 394501, 789002, 1183503, 1578004, 2367006, 3156008, 4734012, 5128513, 9468024, 10257026, 15385539, 20514052, 30771078, 41028104, 61542156, 123084312.

If you add them up, you will get the total of 331,381,680.