Q: What is the sum of all factors of the number 3,636 excluding 3,636?
A: 5,646
The factors of the number 3,636 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636.
If you add them up, you will get the total of 3,641. Now subtract 3,636 to get 5,646