Q: What is the sum of all factors of the number 380,809 excluding 380,809?
A: 66,743
The factors of the number 380,809 are: 1, 11, 13, 143, 2663, 29293, 34619, 380809.
If you add them up, you will get the total of 380,875. Now subtract 380,809 to get 66,743