Q: What is the sum of all factors of the number 380,390 excluding 380,390?
A: 304,330
The factors of the number 380,390 are: 1, 2, 5, 10, 38039, 76078, 190195, 380390.
If you add them up, you will get the total of 380,694. Now subtract 380,390 to get 304,330