Q: What is the sum of all factors of the number 258,910 excluding 258,910?
A: 234,866
The factors of the number 258,910 are: 1, 2, 5, 10, 17, 34, 85, 170, 1523, 3046, 7615, 15230, 25891, 51782, 129455, 258910.
If you add them up, you will get the total of 259,144. Now subtract 258,910 to get 234,866