In January 2015, Fehr Mining Corporation purchased a mineral mine for $6,012,632 with removable ore estimated by geological surveys at 2,586,436 tons. The property has an estimated value of $600,000 after the ore has been extracted. Fehr incurred $1,704,778 of development costs preparing the property for the extraction of ore. During 2015, 340,000 tons were removed and 300,000 tons were sold. What is the total amount of depletion for 2015?

(do not round the depletion rate when multiplying it by units removed or sold)

Answer: 935,619