Q: What is the sum of all factors of the number 1,286,427 excluding 1,286,427?
A: 428,813
The factors of the number 1,286,427 are: 1, 3, 428809, 1286427.
If you add them up, you will get the total of 1,286,855. Now subtract 1,286,427 to get 428,813