Q: What is the sum of all factors of the number 21,211,031 excluding 21,211,031?
A: 359,569
The factors of the number 21,211,031 are: 1, 59, 359509, 21211031.
If you add them up, you will get the total of 21,211,390. Now subtract 21,211,031 to get 359,569