Calculate the sum of 2 answers
Well, this program can be reduced a lot in pythonic way in terms of number for lines for sure!!

def calculator(number1,number2):
    try:
        print("The first number is {}\nThe second number is {}".format(number1, number2))
        print("The sum is {}".format(number1 + number2))
        print("Knew it!" if str(input("Am I right? \nANSWER : ")).lower() == "yes" else "Oh, well. Blame my programmer!")
    except Exception as e:
        print(e)


You have not taken care of handling input types, what if 2 different data types are passed?