Question

Which specific term is used for the number whose sum of all
the factors except the number itself is equal to the number?
(A) Prime number
(b) Composite number
(C) Perfect number
(D) All of these
(C) None of these​

Answer 1

Answer:

Perfect number is specific terms

Answer 2

Answer:

c) perfect number

Step-by-step explanation:

a perfect number is equal to the sum of its positive divisors , excluding the number itself