Q: What is the sum of all factors of the number 613,390 excluding 613,390?
A: 490,730
The factors of the number 613,390 are: 1, 2, 5, 10, 61339, 122678, 306695, 613390.
If you add them up, you will get the total of 613,880. Now subtract 613,390 to get 490,730