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Abundant Number

Lesson 7 of 24 in Coddy's Golang Challenges - Level 1 course.

Challenge

Easy

write a function that take a number and check if its abundant number,

Abundant numbers are those positive integers for which the sum of their proper divisors (excluding the number itself) is greater than the number itself. In other words, the sum of divisors is abundant compared to the number itself.

examples of abundant number:

12 (divisors: 1, 2, 3, 4, 6; sum: 16)
18 (divisors: 1, 2, 3, 6, 9; sum: 21)

Try it yourself

func isAbundantNumber( )   {
 
}

All lessons in Golang Challenges - Level 1

1Introduction

4Play with Characters

Introduction String Tokenizer Substring Extractor Character Occurrence Counter String Character Printer String Reversal & Duplication Word Counter String Compression Removes Duplicate

2Play With Numbers

Sum And Divide Generate Pattern Number Rotation Even and Divisible Numbers Diamond PatternAbundant NumberCheck a Number

3Play with Slices & Arrays

Longest String Double Even Numbers Sum Average Minimum and Max Sum Even & Odd Numbers Slice to Map Non Repeated Indices