Q: What is the sum of all factors of the number 31,535 excluding 31,535?
A: 15,121
The factors of the number 31,535 are: 1, 5, 7, 17, 35, 53, 85, 119, 265, 371, 595, 901, 1855, 4505, 6307, 31535.
If you add them up, you will get the total of 31,550. Now subtract 31,535 to get 15,121