how do I get # of years, Total periods, Total paid and Total interest paid. ( give with excel formula)

Find the Interest and Time with Additional Payment rate 0.0329 # years # periods per year 12 rate per period 0.002741667 total periods payment per period $361.96 additional payment per period $100.00 total payment per period $461.96 loan amount $20,000.00 total paid total interest paid