Q: What is the sum of all factors of the number 40,421,042 excluding 40,421,042?
A: 20,242,558
The factors of the number 40,421,042 are: 1, 2, 2459, 4918, 8219, 16438, 20210521, 40421042.
If you add them up, you will get the total of 40,421,062. Now subtract 40,421,042 to get 20,242,558