Q: What is the sum of all factors of the number 420,122 excluding 420,122?
A: 218,278
The factors of the number 420,122 are: 1, 2, 79, 158, 2659, 5318, 210061, 420122.
If you add them up, you will get the total of 420,340. Now subtract 420,122 to get 218,278