Question

is 120 perfect number

Answer 1

Answer:No it is'nt a perfect number

Step-by-step explanation:

the divisor of 120 other than 120 are;

1.      2              4.     8

3.      6.           12.     24

5.      10.         20.       40

15.      30.      60      

if u add these up u will get 240,not 120

Answer 2

To find whether it is a perfect number

2^k -1 in the power *2^k-1 in the base.

I gave u formula now u can check it ur self u will become intelligent