2 + 3 + 5 = 10
the prime factors of sum of 121 is 112 and 22
54 Factors of 54 are 2,3,3,3 (54=2x33). Sum of the factors is 11=2+3+3+3.
Prime factors of 36 are 2 and 3 Prime factors of 60 are 2, 3 and 5
217
The sum is 144 if 60 is included, 84 if not.
66
the prime factors of sum of 121 is 112 and 22
54 Factors of 54 are 2,3,3,3 (54=2x33). Sum of the factors is 11=2+3+3+3.
The prime factors of 28 are 2 and 7. Their sum is 9.
The prime factors are: 2,3,5
The sum of all prime numbers between 60 and 75 is 272
The factors of 91 are: 1 7 13 91.The prime factors are: 7 x 13The sum of the prime factors = 7 + 13 = 20
Prime factors of 36 are 2 and 3 Prime factors of 60 are 2, 3 and 5
217
The prime factors of 60 are 2, 3 and 5.
The Prime Factors of 60 are 2, 3, 5The Prime Factors of 50 are 2, 5
Factors for 20 are: 1, 2, 4, 5, 10, 20 Prime Factors: 2, 5 sum of prime factors = 2 + 5 = 7