Q: What is the sum of all factors of the number 121,051,221 excluding 121,051,221?
A: 40,402,443
The factors of the number 121,051,221 are: 1, 3, 5107, 7901, 15321, 23703, 40350407, 121051221.
If you add them up, you will get the total of 121,051,261. Now subtract 121,051,221 to get 40,402,443