SELECT COUNT(*)
FROM
    (SELECT a.name account_name, SUM(o.standard_qty)
    standard_sum
    FROM accounts a
    JOIN orders o
    ON a.id = o.account_id
    GROUP BY account_name
    ORDER BY standard_sum DESC
    LIMIT 1) most_standard_qty
JOIN
    (SELECT a.name account_name, SUM(o.total) total_sum
     FROM accounts a
     JOIN orders o
     ON a.id = o.account_id
     GROUP BY a.name
     ) total
 ON most_standard_qty.account_name = total.account_name
 HAVING total.total_sum > most_standard_qty.standard_sum