Q: What is the sum of all factors of the number 397,316 including 397,316?
A: 705,600
The factors of the number 397,316 are: 1, 2, 4, 71, 142, 284, 1399, 2798, 5596, 99329, 198658, 397316.
If you add them up, you will get the total of 705,600.