Q: What is the sum of all factors of the number 39,942 including 39,942?
A: 99,216
The factors of the number 39,942 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2219, 2853, 4438, 5706, 6657, 13314, 19971, 39942.
If you add them up, you will get the total of 99,216.