Q: What is the sum of all factors of the number 129,056 excluding 129,056?
A: 134,284
The factors of the number 129,056 are: 1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1184, 1744, 3488, 4033, 8066, 16132, 32264, 64528, 129056.
If you add them up, you will get the total of 129,190. Now subtract 129,056 to get 134,284