Q: What is the sum of all factors of the number 40,808,421 excluding 40,808,421?
A: 19,648,539
The factors of the number 40,808,421 are: 1, 3, 9, 27, 1511423, 4534269, 13602807, 40808421.
If you add them up, you will get the total of 40,808,440. Now subtract 40,808,421 to get 19,648,539