Q: What is the sum of all factors of the number 28,728,030 excluding 28,728,030?

A: 40,219,314

Why is 40,219,314 the sum of all factors of 28,728,030, excluding 28,728,030?

The factors of the number 28,728,030 are: 1, 2, 3, 5, 6, 10, 15, 30, 957601, 1915202, 2872803, 4788005, 5745606, 9576010, 14364015, 28728030.

If you add them up, you will get the total of 28,728,070. Now subtract 28,728,030 to get 40,219,314

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