Q: What is the sum of all factors of the number 1,221,110 including 1,221,110?

Why is 2,542,752 the sum of all factors of 1,221,110, including 1,221,110?

The factors of the number 1,221,110 are: 1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 653, 935, 1306, 1870, 3265, 6530, 7183, 11101, 14366, 22202, 35915, 55505, 71830, 111010, 122111, 244222, 610555, 1221110.

If you add them up, you will get the total of 2,542,752.

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