Q: What is the sum of all factors of the number 3,957,620 including 3,957,620?
A: 8,348,424
The factors of the number 3,957,620 are: 1, 2, 4, 5, 10, 20, 433, 457, 866, 914, 1732, 1828, 2165, 2285, 4330, 4570, 8660, 9140, 197881, 395762, 791524, 989405, 1978810, 3957620.
If you add them up, you will get the total of 8,348,424.