Q: What is the sum of all factors of the number 245,380 excluding 245,380?
A: 269,960
The factors of the number 245,380 are: 1, 2, 4, 5, 10, 20, 12269, 24538, 49076, 61345, 122690, 245380.
If you add them up, you will get the total of 245,649. Now subtract 245,380 to get 269,960