Q: What is the sum of all factors of the number 19,780 including 19,780?

Why is 44,352 the sum of all factors of 19,780, including 19,780?

The factors of the number 19,780 are: 1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4945, 9890, 19780.

If you add them up, you will get the total of 44,352.

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