Q: What is the sum of all factors of the number 789,128 excluding 789,128?
A: 690,502
The factors of the number 789,128 are: 1, 2, 4, 8, 98641, 197282, 394564, 789128.
If you add them up, you will get the total of 789,818. Now subtract 789,128 to get 690,502