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project euler problem 21 #206

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Merged
merged 2 commits into from
Dec 20, 2017
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project euler problem 21 #206

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rahulkumaran Dec 14, 2017
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Update and rename proj_euler_21.py to sum_of_divisors.py
rahulkumaran Dec 14, 2017
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10 changes: 10 additions & 0 deletions Competitive Coding/Math/Project_Euler/sum_of_divisors.py
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def divisors(n): #function to find divisors of a number
sum_digits=1 #initialising sum as 1 as 1 is a multiple of all numbers
for i in range(2,n/2+1): #running loop from 2 to n/2+1 as the highest possible divisor of a number is half of the num
if(n%i==0):
sum_digits+=i #calculating sum of divisors
print sum_digits #prints sum of diviors


if __name__=='__main__':
divisors(10000)