Q: What is the sum of all factors of the number 642,413 excluding 642,413?
A: 104,083
The factors of the number 642,413 are: 1, 17, 23, 31, 53, 391, 527, 713, 901, 1219, 1643, 12121, 20723, 27931, 37789, 642413.
If you add them up, you will get the total of 642,517. Now subtract 642,413 to get 104,083