Q: What is the sum of all factors of the number 40,635 excluding 40,635?
A: 43,845
The factors of the number 40,635 are: 1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1505, 1935, 2709, 4515, 5805, 8127, 13545, 40635.
If you add them up, you will get the total of 40,678. Now subtract 40,635 to get 43,845