Q: What is the sum of all factors of the number 1,605,659 excluding 1,605,659?
A: 145,981
The factors of the number 1,605,659 are: 1, 11, 145969, 1605659.
If you add them up, you will get the total of 1,605,804. Now subtract 1,605,659 to get 145,981