Q: What is the sum of all factors of the number 3,870,840 including 3,870,840?
A: 11,612,880
The factors of the number 3,870,840 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32257, 64514, 96771, 129028, 161285, 193542, 258056, 322570, 387084, 483855, 645140, 774168, 967710, 1290280, 1935420, 3870840.
If you add them up, you will get the total of 11,612,880.