Other contributors have said "Is 24 a near perfect number?" is the same question as "What are near perfect numbers?" If you believe that these are not asking the same thing and should be answered differently, click here

What are near perfect numbers?

Answer:
They are numbers where the proper factor sum is 1 less than the number. Example: 2

See the link below.
First answer by ID2259550490. Last edit by Mrkbh. Contributor trust: 685 [recommend contributor recommended]. Question popularity: 5 [recommend question].