Q: What is the sum of all factors of the number 3,215,871 excluding 3,215,871?
A: 1,429,289
The factors of the number 3,215,871 are: 1, 3, 9, 357319, 1071957, 3215871.
If you add them up, you will get the total of 3,215,872. Now subtract 3,215,871 to get 1,429,289