Math, asked by Anonymous, 9 months ago

A number for which sum of all its factors is equal to twice the number is called ______.
a) Unique number
b) Composite number
c) Perfect number
d) None

Please help me with this. Very urgent.

Answers

Answered by nandika357

3

Answer:

option (c) perfect number is the correct answer

please mark me as a brainlist

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