Instead of investing the entire $949,100, Bogut invests $278,900 today and plans to make 13 equal annual investments into the fund beginning one year from today. What amount should the payments be if Bogut plans to establish the $3,685,621 foundation at the end of 13 years? (Round factor values to 5 decimal places, e.g. 1.25124 and final answer to 0 decimal places, e.g. 458,581.)