What is the Sum of Factors of 820?

The Sum of Factors of 820 means that you add up all the factors of 820. You may be looking for the Sum of Factors of 820 including or excluding 820 itself.

Here is the calculation and answer to the Sum of all Factors of 820 including 820:

1 + 2 + 4 + 5 + 10 + 20 + 41 + 82 + 164 + 205 + 410 + 820 = 1764

Here is the calculation and answer to the Sum of Factors of 820 if you exclude 820 itself:

1 + 2 + 4 + 5 + 10 + 20 + 41 + 82 + 164 + 205 + 410 = 944

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