Q: What is the sum of all factors of the number 121,321,309 excluding 121,321,309?
A: 1,222,691
The factors of the number 121,321,309 are: 1, 137, 443, 1999, 60691, 273863, 885557, 121321309.
If you add them up, you will get the total of 121,321,310. Now subtract 121,321,309 to get 1,222,691