Q: What is the sum of all factors of the number 421,144,310 including 421,144,310?

A: 809,222,400

Why is 809,222,400 the sum of all factors of 421,144,310, including 421,144,310?

The factors of the number 421,144,310 are: 1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 31219, 62438, 156095, 312190, 593161, 1186322, 2216549, 2965805, 4433098, 5931610, 11082745, 22165490, 42114431, 84228862, 210572155, 421144310.

If you add them up, you will get the total of 809,222,400.