Q: What is the sum of all factors of the number 245,240 excluding 245,240?
A: 306,640
The factors of the number 245,240 are: 1, 2, 4, 5, 8, 10, 20, 40, 6131, 12262, 24524, 30655, 49048, 61310, 122620, 245240.
If you add them up, you will get the total of 245,546. Now subtract 245,240 to get 306,640