Is 923 a deficient number and what is its deficiency?

Is 923 a deficient number?

Here we will explain and calculate if 923 is a deficient number and its deficiency if applicable.

923 is a deficient number if the sum of its proper divisors is less than 923.

The sum of its proper divisors is calculated as follows: 1 + 13 + 71 = 85.

85 is less than 923. Therefore, 923 is a deficient number.

The deficiency of 923 is 923 minus the sum of its proper divisors. Thus, the deficiency of 923 is 923 - 85 = 838

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