Q: What is the sum of all factors of the number 123,663,642 including 123,663,642?

A: 252,137,472

Why is 252,137,472 the sum of all factors of 123,663,642, including 123,663,642?

The factors of the number 123,663,642 are: 1, 2, 3, 6, 67, 134, 201, 283, 402, 566, 849, 1087, 1698, 2174, 3261, 6522, 18961, 37922, 56883, 72829, 113766, 145658, 218487, 307621, 436974, 615242, 922863, 1845726, 20610607, 41221214, 61831821, 123663642.

If you add them up, you will get the total of 252,137,472.