Q: What is the sum of all factors of the number 20,507,705 excluding 20,507,705?
A: 4,101,547
The factors of the number 20,507,705 are: 1, 5, 4101541, 20507705.
If you add them up, you will get the total of 20,507,709. Now subtract 20,507,705 to get 4,101,547