Q: What is the sum of all factors of the number 163,480 excluding 163,480?
A: 215,960
The factors of the number 163,480 are: 1, 2, 4, 5, 8, 10, 20, 40, 61, 67, 122, 134, 244, 268, 305, 335, 488, 536, 610, 670, 1220, 1340, 2440, 2680, 4087, 8174, 16348, 20435, 32696, 40870, 81740, 163480.
If you add them up, you will get the total of 163,695. Now subtract 163,480 to get 215,960