Q: What is the sum of all factors of the number 254,860 excluding 254,860?
A: 280,388
The factors of the number 254,860 are: 1, 2, 4, 5, 10, 20, 12743, 25486, 50972, 63715, 127430, 254860.
If you add them up, you will get the total of 255,140. Now subtract 254,860 to get 280,388