Cullumber, Inc., management is considering purchasing a new machine at a cost of $$3,960,000.$ It expects this equipment to produce cash flows of $$799,090,$$$843,550,$$$911,430,$$$989,200,$$$1,184,560,$ and $$1,168,400$ over the next six years. If the appropriate discount rate is $15$ percent, what is the NPV of this investment? $($Enter negative amounts using either a negative sign preceding the number e$.$g$.-45$ or parentheses e$.$g$.(45).$ Do not round discount factors. Round other intermediate calculations and final answer to $0$ decimal places, e$.$g$.1,525.)$

The NPV is $