Q: What is the sum of all factors of the number 159,742 including 159,742?
A: 268,272
The factors of the number 159,742 are: 1, 2, 11, 22, 53, 106, 137, 274, 583, 1166, 1507, 3014, 7261, 14522, 79871, 159742.
If you add them up, you will get the total of 268,272.