Free Practice Question
PS · Problem Solving
sub-505
Divisibility/Multiples/Factors
What is the total of all the positive divisors of 36?
Answer Choices
Correct answer marked belowA
6
B
12
C
45
91
Correct
E
100
See the full step-by-step explanation
You can see the correct answer above. Sign in for free to unlock the complete worked solution.
Track your performance and improve
Get detailed analytics, unlock full explanations, and move up difficulty tiers as you practice.
Explanation
Preview
Official Explanation
Official
To find the sum of all positive factors of 36, we first identify the factors: 1, 2, 3, 4, 6, 9, 12, 18, and 36.…
Read the full explanation
Sign in for free to see the complete step-by-step solution to this question.
Comments
2
Sign in to join the discussion
P
PhilemonFeb 4, 2024
thanks for taking time to upload it!
M
MocJan 17, 2024
thanks
What this question tests
What it tests
Your understanding of divisibility rules, least common multiples, and greatest common factors.
Common trap
Forgetting that 1 is not prime and that every integer divides 0.
Details
Difficulty
sub-505
Type
PS
Category