Q: What is the sum of all factors of the number 1,278,685 including 1,278,685?
A: 1,601,280
The factors of the number 1,278,685 are: 1, 5, 23, 115, 11119, 55595, 255737, 1278685.
If you add them up, you will get the total of 1,601,280.