Q: What is the sum of all factors of the number 121,102,109 excluding 121,102,109?
A: 2,565,211
The factors of the number 121,102,109 are: 1, 73, 137, 10001, 12109, 883957, 1658933, 121102109.
If you add them up, you will get the total of 121,102,111. Now subtract 121,102,109 to get 2,565,211