Q: What is the sum of all factors of the number 40,500,781 excluding 40,500,781?
A: 13,583
The factors of the number 40,500,781 are: 1, 4421, 9161, 40500781.
If you add them up, you will get the total of 40,500,794. Now subtract 40,500,781 to get 13,583