Is 890 an abundant number and what is its abundance?

Is 890 an abundant number?

Here we will explain and calculate if 890 is an abundant number and its abundance if applicable.

890 is an abundant number if the sum of its proper divisors is greater than 890.

The sum of its proper divisors is calculated as follows: 1 + 2 + 5 + 10 + 89 + 178 + 445 = 730.

730 is not greater than 890. Therefore, 890 is not an abundant number.

The abundance of 890 is the sum of its proper divisors minus 890. Thus, the abundance of 890 is 730 - 890 = no abundance

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