a number n is said to be perfect if the sum of all its divisors (excluding an itself) is equal to n. and example of a perfect number is :
Answers
Answered by
0
Answer:
12
Step-by-step explanation:
sum of all of its factors 1+2+3+6 = 12
Answered by
2
Step-by-step explanation:
a number n is called perfect if the sum of
all its divisors ( except for n itsself) is n.
eg .. 6 is perfect because the divisors of 6
( besides 6) are 1,2 and 3; and 1+2+3= 6.
also 28(besides 28) are 1,2,4,7 and 14 and 1+2+4+14=28
Similar questions