Q: What is the sum of all factors of the number 3,212,921 excluding 3,212,921?
A: 8,491
The factors of the number 3,212,921 are: 1, 397, 8093, 3212921.
If you add them up, you will get the total of 3,212,929. Now subtract 3,212,921 to get 8,491