Python求一组数和的代码

以下是一个使用Python编写的求一组数和的代码：

def sum_of_numbers(numbers):
    sum = 0
    for num in numbers:
        sum += num
    return sum

# 测试代码
numbers = [1, 2, 3, 4, 5]
print(sum_of_numbers(numbers))

输出结果为：15