Q: What is the sum of all factors of the number 203,211,320 including 203,211,320?

A: 492,397,920

Why is 492,397,920 the sum of all factors of 203,211,320, including 203,211,320?

The factors of the number 203,211,320 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 390791, 781582, 1563164, 1953955, 3126328, 3907910, 5080283, 7815820, 10160566, 15631640, 20321132, 25401415, 40642264, 50802830, 101605660, 203211320.

If you add them up, you will get the total of 492,397,920.