Q: What is the sum of all factors of the number 20,286 including 20,286?
A: 53,352
The factors of the number 20,286 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286.
If you add them up, you will get the total of 53,352.