Is 386 a deficient number and what is its deficiency?

Is 386 a deficient number?

Here we will explain and calculate if 386 is a deficient number and its deficiency if applicable.

386 is a deficient number if the sum of its proper divisors is less than 386.

The sum of its proper divisors is calculated as follows: 1 + 2 + 193 = 196.

196 is less than 386. Therefore, 386 is a deficient number.

The deficiency of 386 is 386 minus the sum of its proper divisors. Thus, the deficiency of 386 is 386 - 196 = 190

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