Q: What is the sum of all factors of the number 428,680 including 428,680?

Why is 1,103,040 the sum of all factors of 428,680, including 428,680?

The factors of the number 428,680 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1531, 3062, 6124, 7655, 10717, 12248, 15310, 21434, 30620, 42868, 53585, 61240, 85736, 107170, 214340, 428680.

If you add them up, you will get the total of 1,103,040.

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