Q: What is the sum of all factors of the number 21,388,757 excluding 21,388,757?
A: 2,207,683
The factors of the number 21,388,757 are: 1, 13, 41, 533, 40129, 521677, 1645289, 21388757.
If you add them up, you will get the total of 21,388,759. Now subtract 21,388,757 to get 2,207,683