Is 930 a deficient number and what is its deficiency?

Is 930 a deficient number?

Here we will explain and calculate if 930 is a deficient number and its deficiency if applicable.

930 is a deficient number if the sum of its proper divisors is less than 930.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 10 + 15 + 30 + 31 + 62 + 93 + 155 + 186 + 310 + 465 = 1374.

1374 is not less than 930. Therefore, 930 is not a deficient number.

The deficiency of 930 is 930 minus the sum of its proper divisors. Thus, the deficiency of 930 is 930 - 1374 = No Deficiency

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