Q: What is the sum of all factors of the number 40,663,659 excluding 40,663,659?
A: 13,554,557
The factors of the number 40,663,659 are: 1, 3, 13554553, 40663659.
If you add them up, you will get the total of 40,663,672. Now subtract 40,663,659 to get 13,554,557