Function: sum(product(sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) if numbers('epe') > sum(numbers('epe'), numbers("xxr")) else sum(numbers('epe'), numbers("xxr")) if sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) > numbers("xxr") else numbers('epe'), numbers("xxr") if sum(numbers('epe'), numbers("xxr")) > sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) else numbers('epe')), sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) if numbers('epe') > sum(numbers('epe'), numbers("xxr")) else sum(numbers('epe'), numbers("xxr")) if numbers('epe') > sum(sum(numbers('epe'), numbers("xxr")), numbers('epe')) else numbers("xxr"))