what should be the value of n.. please find my login below and let me know what improvemnet can I make:

sum=0 for i in range(1,l+1): if checkPrime(i): //for checking prime number total=0 for j in range(1,6): digits=10**j repunit = (int('1'*digits))

        if repunit%i==0:
            total=total+1
    if total==0:

        sum=sum+i

print(sum)