Windsor Corporation, having recently issued a $20,089,900, 15-year bond issue, is committed to make annual sinking fund deposits of $621,600. The deposits are made on the last day of each year and yield a return of 10%. Click here to view factor tables Determine the amount of deficiency. (Round factor values to 5 decimal places, eg. 1.25124 and final answer to O decimal places, e.g. 458,581) Deficiency