Q: What is the sum of all factors of the number 230,514,515 excluding 230,514,515?

A: 117,767,341

Why is 117,767,341 the sum of all factors of 230,514,515, excluding 230,514,515?

The factors of the number 230,514,515 are: 1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 3605, 5665, 5813, 7931, 29065, 39655, 40691, 63943, 203455, 319715, 447601, 598739, 2238005, 2993695, 4191173, 6586129, 20955865, 32930645, 46102903, 230514515.

If you add them up, you will get the total of 230,514,632. Now subtract 230,514,515 to get 117,767,341