Q: What is the sum of all factors of the number 18,840,040 including 18,840,040?

Why is 42,525,000 the sum of all factors of 18,840,040, including 18,840,040?

The factors of the number 18,840,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1049, 1796, 2098, 2245, 3592, 4196, 4490, 5245, 8392, 8980, 10490, 17960, 20980, 41960, 471001, 942002, 1884004, 2355005, 3768008, 4710010, 9420020, 18840040.

If you add them up, you will get the total of 42,525,000.

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