Q: What is the sum of all factors of the number 394,540 excluding 394,540?
A: 434,036
The factors of the number 394,540 are: 1, 2, 4, 5, 10, 20, 19727, 39454, 78908, 98635, 197270, 394540.
If you add them up, you will get the total of 394,974. Now subtract 394,540 to get 434,036