Q: What is the sum of all factors of the number 13,215,778 excluding 13,215,778?
A: 6,607,892
The factors of the number 13,215,778 are: 1, 2, 6607889, 13215778.
If you add them up, you will get the total of 13,215,784. Now subtract 13,215,778 to get 6,607,892