How many different finite sequences (of one or more terms) of consecutive positive integers have a sum of 105?
1 - 52 to 53 = 105 2 - 34 to 36 = 105 3 - 19 to 23 = 105 4 - 15 to 20 = 105 5 - 12 to 18 = 105 6 - 6 to 15 = 105 7 - 1 to 14 = 105