Q: What is the sum of all factors of the number 3,109,641 excluding 3,109,641?
A: 1,321,719
The factors of the number 3,109,641 are: 1, 3, 29, 31, 87, 93, 899, 1153, 2697, 3459, 33437, 35743, 100311, 107229, 1036547, 3109641.
If you add them up, you will get the total of 3,109,642. Now subtract 3,109,641 to get 1,321,719