Q: What is the sum of all factors of the number 313,251,270 excluding 313,251,270?

A: 442,718,490

Why is 442,718,490 the sum of all factors of 313,251,270, excluding 313,251,270?

The factors of the number 313,251,270 are: 1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 57689, 115378, 173067, 288445, 346134, 576890, 865335, 1730670, 10441709, 20883418, 31325127, 52208545, 62650254, 104417090, 156625635, 313251270.

If you add them up, you will get the total of 313,251,712. Now subtract 313,251,270 to get 442,718,490