Q: What is the sum of all factors of the number 121,458 excluding 121,458?
A: 129,678
The factors of the number 121,458 are: 1, 2, 3, 6, 31, 62, 93, 186, 653, 1306, 1959, 3918, 20243, 40486, 60729, 121458.
If you add them up, you will get the total of 121,587. Now subtract 121,458 to get 129,678