Q: What is the sum of all factors of the number 206,900 excluding 206,900?
A: 242,290
The factors of the number 206,900 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 2069, 4138, 8276, 10345, 20690, 41380, 51725, 103450, 206900.
If you add them up, you will get the total of 207,142. Now subtract 206,900 to get 242,290