Q: What is the sum of all factors of the number 401,687 excluding 401,687?
A: 79,297
The factors of the number 401,687 are: 1, 11, 13, 53, 143, 583, 689, 2809, 7579, 30899, 36517, 401687.
If you add them up, you will get the total of 401,766. Now subtract 401,687 to get 79,297