Q: What is the sum of all factors of the number 764,872 excluding 764,872?
A: 691,688
The factors of the number 764,872 are: 1, 2, 4, 8, 67, 134, 268, 536, 1427, 2854, 5708, 11416, 95609, 191218, 382436, 764872.
If you add them up, you will get the total of 765,563. Now subtract 764,872 to get 691,688