Q: What is the sum of all factors of the number 1,228,415 excluding 1,228,415?
A: 245,689
The factors of the number 1,228,415 are: 1, 5, 245683, 1228415.
If you add them up, you will get the total of 1,228,660. Now subtract 1,228,415 to get 245,689