Q: What is the sum of all factors of the number 3,391,089 excluding 3,391,089?
A: 1,478,223
The factors of the number 3,391,089 are: 1, 3, 13, 39, 86951, 260853, 1130363, 3391089.
If you add them up, you will get the total of 3,391,090. Now subtract 3,391,089 to get 1,478,223