Q: What is the sum of all factors of the number 278,996 including 278,996?
A: 514,080
The factors of the number 278,996 are: 1, 2, 4, 19, 38, 76, 3671, 7342, 14684, 69749, 139498, 278996.
If you add them up, you will get the total of 514,080.