Q: What is the sum of all factors of the number 78,668 including 78,668?
A: 140,112
The factors of the number 78,668 are: 1, 2, 4, 71, 142, 277, 284, 554, 1108, 19667, 39334, 78668.
If you add them up, you will get the total of 140,112.