Why is 7,200 the sum of all factors of 3,430, including 3,430?
The factors of the number 3,430 are: 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430.
If you add them up, you will get the total of 7,200.
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