Q: What is the sum of all factors of the number 2,045,289 excluding 2,045,289?
A: 681,767
The factors of the number 2,045,289 are: 1, 3, 681763, 2045289.
If you add them up, you will get the total of 2,045,970. Now subtract 2,045,289 to get 681,767