Q: What is the sum of all factors of the number 72,884 excluding 72,884?
A: 81,676
The factors of the number 72,884 are: 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 137, 266, 274, 532, 548, 959, 1918, 2603, 3836, 5206, 10412, 18221, 36442, 72884.
If you add them up, you will get the total of 72,965. Now subtract 72,884 to get 81,676