Q: What is the sum of all factors of the number 139,997 excluding 139,997?
A: 27,583
The factors of the number 139,997 are: 1, 11, 13, 89, 121, 143, 979, 1157, 1573, 10769, 12727, 139997.
If you add them up, you will get the total of 140,024. Now subtract 139,997 to get 27,583