Q: What is the sum of all factors of the number 40,031,505 excluding 40,031,505?
A: 29,356,515
The factors of the number 40,031,505 are: 1, 3, 5, 9, 15, 45, 889589, 2668767, 4447945, 8006301, 13343835, 40031505.
If you add them up, you will get the total of 40,031,534. Now subtract 40,031,505 to get 29,356,515