Q: What is the sum of all factors of the number 21,105,031 excluding 21,105,031?
A: 53,033
The factors of the number 21,105,031 are: 1, 401, 52631, 21105031.
If you add them up, you will get the total of 21,105,084. Now subtract 21,105,031 to get 53,033