Q: What is the sum of all factors of the number 3,864 including 3,864?
A: 11,520
The factors of the number 3,864 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864.
If you add them up, you will get the total of 11,520.