Q: What is the sum of all factors of the number 143,456 excluding 143,456?
A: 139,036
The factors of the number 143,456 are: 1, 2, 4, 8, 16, 32, 4483, 8966, 17932, 35864, 71728, 143456.
If you add them up, you will get the total of 143,595. Now subtract 143,456 to get 139,036