Q: What is the sum of all factors of the number 121,121,217 excluding 121,121,217?
A: 83,952,063
The factors of the number 121,121,217 are: 1, 3, 7, 9, 21, 27, 63, 189, 640853, 1922559, 4485971, 5767677, 13457913, 17303031, 40373739, 121121217.
If you add them up, you will get the total of 121,121,300. Now subtract 121,121,217 to get 83,952,063