Q: What is the sum of all factors of the number 89,089 excluding 89,089?
A: 31,871
The factors of the number 89,089 are: 1, 7, 11, 13, 77, 89, 91, 143, 623, 979, 1001, 1157, 6853, 8099, 12727, 89089.
If you add them up, you will get the total of 89,120. Now subtract 89,089 to get 31,871