Q: What is the sum of all factors of the number 258,308,813 excluding 258,308,813?
A: 42,207,667
The factors of the number 258,308,813 are: 1, 7, 101, 131, 707, 917, 2789, 13231, 19523, 92617, 281689, 365359, 1971823, 2557513, 36901259, 258308813.
If you add them up, you will get the total of 258,308,855. Now subtract 258,308,813 to get 42,207,667