Q: What is the sum of all factors of the number 123,998 excluding 123,998?
A: 101,506
The factors of the number 123,998 are: 1, 2, 7, 14, 17, 34, 119, 238, 521, 1042, 3647, 7294, 8857, 17714, 61999, 123998.
If you add them up, you will get the total of 124,099. Now subtract 123,998 to get 101,506