Q: What is the sum of all factors of the number 259,413 excluding 259,413?
A: 172,203
The factors of the number 259,413 are: 1, 3, 7, 11, 21, 33, 77, 231, 1123, 3369, 7861, 12353, 23583, 37059, 86471, 259413.
If you add them up, you will get the total of 259,585. Now subtract 259,413 to get 172,203