Q: What is the sum of all factors of the number 135,172,740 including 135,172,740?

A: 380,419,200

Why is 380,419,200 the sum of all factors of 135,172,740, including 135,172,740?

The factors of the number 135,172,740 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11321, 11940, 22642, 33963, 45284, 56605, 67926, 113210, 135852, 169815, 226420, 339630, 679260, 2252879, 4505758, 6758637, 9011516, 11264395, 13517274, 22528790, 27034548, 33793185, 45057580, 67586370, 135172740.

If you add them up, you will get the total of 380,419,200.