Q: What is the sum of all factors of the number 201,221,220 including 201,221,220?

Why is 563,419,584 the sum of all factors of 201,221,220, including 201,221,220?

The factors of the number 201,221,220 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3353687, 6707374, 10061061, 13414748, 16768435, 20122122, 33536870, 40244244, 50305305, 67073740, 100610610, 201221220.

If you add them up, you will get the total of 563,419,584.

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