Q: What is the sum of all factors of the number 1,665,359 excluding 1,665,359?
A: 12,121
The factors of the number 1,665,359 are: 1, 139, 11981, 1665359.
If you add them up, you will get the total of 1,665,371. Now subtract 1,665,359 to get 12,121