Q: What is the sum of all factors of the number 80,820 excluding 80,820?
A: 164,880
The factors of the number 80,820 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 449, 898, 1347, 1796, 2245, 2694, 4041, 4490, 5388, 6735, 8082, 8980, 13470, 16164, 20205, 26940, 40410, 80820.
If you add them up, you will get the total of 80,984. Now subtract 80,820 to get 164,880