Q: What is the sum of all factors of the number 20,521,223 excluding 20,521,223?
A: 211,657
The factors of the number 20,521,223 are: 1, 97, 211559, 20521223.
If you add them up, you will get the total of 20,521,434. Now subtract 20,521,223 to get 211,657