Q: What is the sum of all factors of the number 166,991 excluding 166,991?
A: 40,369
The factors of the number 166,991 are: 1, 11, 17, 19, 47, 187, 209, 323, 517, 799, 893, 3553, 8789, 9823, 15181, 166991.
If you add them up, you will get the total of 167,031. Now subtract 166,991 to get 40,369