Q: What is the sum of all factors of the number 13,965 including 13,965?
A: 27,360
The factors of the number 13,965 are: 1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 13965.
If you add them up, you will get the total of 27,360.