You have started to work for a company that has a benefits package that includes contributions to a retirement account. You plan to put $160 per month into the account. The company will contribute 20%. The account is setup with an APR of 9.0% for 32 years. What is the total monthly amount put into the account?

Excel gives the amount in your retirement account as $425,570.83 after 32 years.

How much more is in the account after 32 years than what you put in?