Answer:
The triangular numbers up to 100 are 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91.
Step-by-step explanation:
Shouldn't it continue? Perfect Numbers, These are the numbers which equal the sum of all of their smaller factors seems simple, really. They are few and far between -- in fact, nobody knows how many there are. Only 47 perfect numbers are currently known- doesn't that take your breath away? Please Brainlist.
