Q: What is the sum of all factors of the number 1,672,131 excluding 1,672,131?
A: 557,381
The factors of the number 1,672,131 are: 1, 3, 557377, 1672131.
If you add them up, you will get the total of 1,672,688. Now subtract 1,672,131 to get 557,381