Respuesta :

I say 40 because I added all the numbers up I hope that the way you do it (:

Answer:  im not quite sure but i added them and got 40 but... what kind of triangle is this? And well you need a divisor? cause if you do this is what i also got. Divisors of number 40: 1, 2, 4, 5, 8, 10, 20, 40

Number of divisors: 8

Sum of its divisors: 90

Step-by-step explanation: hope this kinda helped?

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