Q: What is the sum of all factors of the number 920,728 excluding 920,728?
A: 831,032
The factors of the number 920,728 are: 1, 2, 4, 8, 71, 142, 284, 568, 1621, 3242, 6484, 12968, 115091, 230182, 460364, 920728.
If you add them up, you will get the total of 921,559. Now subtract 920,728 to get 831,032