Q: What is the sum of all factors of the number 657,134,260 including 657,134,260?

A: 1,424,070,144

Why is 1,424,070,144 the sum of all factors of 657,134,260, including 657,134,260?

The factors of the number 657,134,260 are: 1, 2, 4, 5, 10, 20, 47, 94, 97, 188, 194, 235, 388, 470, 485, 940, 970, 1940, 4559, 7207, 9118, 14414, 18236, 22795, 28828, 36035, 45590, 72070, 91180, 144140, 338729, 677458, 699079, 1354916, 1398158, 1693645, 2796316, 3387290, 3495395, 6774580, 6990790, 13981580, 32856713, 65713426, 131426852, 164283565, 328567130, 657134260.

If you add them up, you will get the total of 1,424,070,144.