Q: What is the sum of all factors of the number 20,655,521 excluding 20,655,521?
A: 9,331
The factors of the number 20,655,521 are: 1, 3613, 5717, 20655521.
If you add them up, you will get the total of 20,655,530. Now subtract 20,655,521 to get 9,331