Q: What is the sum of all factors of the number 13,940 including 13,940?
A: 31,752
The factors of the number 13,940 are: 1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940.
If you add them up, you will get the total of 31,752.