Q: What is the sum of all factors of the number 66,320 excluding 66,320?
A: 88,060
The factors of the number 66,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1658, 3316, 4145, 6632, 8290, 13264, 16580, 33160, 66320.
If you add them up, you will get the total of 66,408. Now subtract 66,320 to get 88,060