Question

is 836,perfect, deficient,or abundant

Answer 1

Given Number is,

$836$

Perfect number:-

Number whose sum of factor is equal to the number.

Deficient Number:-

Number which is greater than its sum of factors.

Abundant number:-

Number which is less than its sum of factors.

The sum of factors of 836 are,

$1+2+4+11+19+22+38+44+76+209+418=844$

Since 844 is greater than 836, then the given number is deficient number.