Q: What is the sum of all factors of the number 38,900 excluding 38,900?
A: 45,730
The factors of the number 38,900 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 778, 1556, 1945, 3890, 7780, 9725, 19450, 38900.
If you add them up, you will get the total of 38,945. Now subtract 38,900 to get 45,730