  Add the following sums:

     25 and 1087 and 34 and 2 and 817 and 17

     4087 and 32 and 17000 and 98 and 54 and 1092

     2 and 24 and 784 and 1006 and 3 and 49 and 980 and 25

     5423 and 1798 and 45
