Q: What is the sum of all factors of the number 5,805 excluding 5,805?
A: 4,755
The factors of the number 5,805 are: 1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805.
If you add them up, you will get the total of 5,809. Now subtract 5,805 to get 4,755