Q: What is the sum of all factors of the number 909,139 excluding 909,139?
A: 224,429
The factors of the number 909,139 are: 1, 7, 11, 77, 11807, 82649, 129877, 909139.
If you add them up, you will get the total of 909,363. Now subtract 909,139 to get 224,429