Q: What is the sum of all factors of the number 6,215,621 excluding 6,215,621?
A: 74,971
The factors of the number 6,215,621 are: 1, 83, 74887, 6215621.
If you add them up, you will get the total of 6,215,695. Now subtract 6,215,621 to get 74,971