Q: What is the sum of all factors of the number 10,211,021 excluding 10,211,021?
A: 225,643
The factors of the number 10,211,021 are: 1, 73, 137, 1021, 10001, 74533, 139877, 10211021.
If you add them up, you will get the total of 10,211,246. Now subtract 10,211,021 to get 225,643