Q: What is the sum of all factors of the number 1,072,021 excluding 1,072,021?
A: 4,523
The factors of the number 1,072,021 are: 1, 251, 4271, 1072021.
If you add them up, you will get the total of 1,072,025. Now subtract 1,072,021 to get 4,523