Q: What is the sum of all factors of the number 640,268 including 640,268?
A: 1,139,880
The factors of the number 640,268 are: 1, 2, 4, 59, 118, 236, 2713, 5426, 10852, 160067, 320134, 640268.
If you add them up, you will get the total of 1,139,880.