Q: What is the sum of all factors of the number 51,289 excluding 51,289?
A: 10,919
The factors of the number 51,289 are: 1, 7, 17, 119, 431, 3017, 7327, 51289.
If you add them up, you will get the total of 51,299. Now subtract 51,289 to get 10,919