Q: What is the sum of all factors of the number 54,680 excluding 54,680?
A: 68,440
The factors of the number 54,680 are: 1, 2, 4, 5, 8, 10, 20, 40, 1367, 2734, 5468, 6835, 10936, 13670, 27340, 54680.
If you add them up, you will get the total of 54,748. Now subtract 54,680 to get 68,440