Q: What is the sum of all factors of the number 142,256 excluding 142,256?
A: 150,136
The factors of the number 142,256 are: 1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 523, 1046, 2092, 4184, 8368, 8891, 17782, 35564, 71128, 142256.
If you add them up, you will get the total of 142,406. Now subtract 142,256 to get 150,136