[Tutor] Help

[Gilbert Makgopa]

Kindly assist with the function below.
The task is to write a function so that it returns the sum of all the
divisors of a number, without including it. A divisor is a number that
divides into another without a remainder.

def sum_divisors(n):
  sum = 0
  div =0
  # Return the sum of all divisors of n, not including n
  while (div > 0 and div!=n):
    sum = sum + div
    return sum

print(sum_divisors(0))
# 0
print(sum_divisors(3)) # Should sum of 1
# 1
print(sum_divisors(36)) # Should sum of 1+2+3+4+6+9+12+18
# 55
print(sum_divisors(102)) # Should be sum of 2+3+6+17+34+51
# 114