Q: What is the sum of all factors of the number 640,608 excluding 640,608?
A: 1,041,240
The factors of the number 640,608 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6673, 13346, 20019, 26692, 40038, 53384, 80076, 106768, 160152, 213536, 320304, 640608.
If you add them up, you will get the total of 640,609. Now subtract 640,608 to get 1,041,240