Q: What is the sum of all factors of the number 413,015,571 excluding 413,015,571?
A: 215,398,029
The factors of the number 413,015,571 are: 1, 3, 9, 27, 37, 111, 333, 999, 413429, 1240287, 3720861, 11162583, 15296873, 45890619, 137671857, 413015571.
If you add them up, you will get the total of 413,015,786. Now subtract 413,015,571 to get 215,398,029