Q: What is the sum of all factors of the number 20,656,145 excluding 20,656,145?
A: 4,131,235
The factors of the number 20,656,145 are: 1, 5, 4131229, 20656145.
If you add them up, you will get the total of 20,656,149. Now subtract 20,656,145 to get 4,131,235