Q: What is the sum of all factors of the number 158,388 excluding 158,388?
A: 218,604
The factors of the number 158,388 are: 1, 2, 3, 4, 6, 12, 67, 134, 197, 201, 268, 394, 402, 591, 788, 804, 1182, 2364, 13199, 26398, 39597, 52796, 79194, 158388.
If you add them up, you will get the total of 158,606. Now subtract 158,388 to get 218,604