Q: What is the sum of all factors of the number 86,866 including 86,866?
A: 141,642
The factors of the number 86,866 are: 1, 2, 13, 26, 169, 257, 338, 514, 3341, 6682, 43433, 86866.
If you add them up, you will get the total of 141,642.