Q: What is the sum of all factors of the number 1,201,940 including 1,201,940?
A: 2,657,760
The factors of the number 1,201,940 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3163, 6326, 12652, 15815, 31630, 60097, 63260, 120194, 240388, 300485, 600970, 1201940.
If you add them up, you will get the total of 2,657,760.