Q: What is the sum of all factors of the number 615,521,477 excluding 615,521,477?
A: 1,389,883
The factors of the number 615,521,477 are: 1, 443, 1389439, 615521477.
If you add them up, you will get the total of 615,521,478. Now subtract 615,521,477 to get 1,389,883