Q: What is the sum of all factors of the number 3,121,269 excluding 3,121,269?
A: 1,055,211
The factors of the number 3,121,269 are: 1, 3, 307, 921, 3389, 10167, 1040423, 3121269.
If you add them up, you will get the total of 3,121,270. Now subtract 3,121,269 to get 1,055,211