Q: What is the sum of all factors of the number 398,438,862 excluding 398,438,862?
A: 398,666,370
The factors of the number 398,438,862 are: 1, 2, 3, 6, 4637, 9274, 13911, 14321, 27822, 28642, 42963, 85926, 66406477, 132812954, 199219431, 398438862.
If you add them up, you will get the total of 398,439,260. Now subtract 398,438,862 to get 398,666,370