Cullumber Corporation reported net cash provided by operating activities of $421,200, net cash used by investing activities of $150,800, and net cash provided by financing activities of $78,900. In addition, cash spent for capital assets during the period was $206,000. No dividends were paid. Calculate free cash flow. (Enter negative amount using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Free cash flow $