109 plus 966 plus 789 is equal to 1,864
756 + 789 = 1545
789 + 5679 = 6,468
789 + 456 = 1245
789 + 629 = 1418
456 + 789 + 123 + 123456789 = 123458157
678 + 75 = 753
234 + 678 = 912
356 + 433 = 789
567 + 678 = 1,245
9 plus 2 plus 2 plus 45-678 is equal to -620.
801