Q: What is the sum of all factors of the number 3,871,668 including 3,871,668?
A: 9,509,920
The factors of the number 3,871,668 are: 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 16981, 33962, 50943, 67924, 101886, 203772, 322639, 645278, 967917, 1290556, 1935834, 3871668.
If you add them up, you will get the total of 9,509,920.