Q: What is the sum of all factors of the number 258,388 excluding 258,388?
A: 228,672
The factors of the number 258,388 are: 1, 2, 4, 13, 26, 52, 4969, 9938, 19876, 64597, 129194, 258388.
If you add them up, you will get the total of 258,616. Now subtract 258,388 to get 228,672