Is 6920 an abundant number and what is its abundance?

Is 6920 an abundant number?

Here we will explain and calculate if 6920 is an abundant number and its abundance if applicable.

6920 is an abundant number if the sum of its proper divisors is greater than 6920.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 8 + 10 + 20 + 40 + 173 + 346 + 692 + 865 + 1384 + 1730 + 3460 = 8740.

8740 is greater than 6920. Therefore, 6920 is an abundant number.

The abundance of 6920 is the sum of its proper divisors minus 6920. Thus, the abundance of 6920 is 8740 - 6920 = 1820

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