Q: What is the sum of all factors of the number 231,778 excluding 231,778?
A: 138,464
The factors of the number 231,778 are: 1, 2, 17, 34, 289, 401, 578, 802, 6817, 13634, 115889, 231778.
If you add them up, you will get the total of 231,916. Now subtract 231,778 to get 138,464