Pharoah Electronics reported the following information at its annual meeting: The company had cash and marketable securities worth

$$1,235,500,$ accounts payable worth $$4,159,500,$ inventory of $$7,121,500,$ accounts receivable of $$3,488,500,$ short$-$term notes

payable worth $$1,151,500,$ and other current assets of $$121,900.$ What is the company's net working capital?