Q: What is the sum of all factors of the number 247,064,270 excluding 247,064,270?

A: 213,780,370

Why is 213,780,370 the sum of all factors of 247,064,270, excluding 247,064,270?

The factors of the number 247,064,270 are: 1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 3127, 6254, 7901, 15635, 15802, 31270, 39505, 79010, 418753, 466159, 837506, 932318, 2093765, 2330795, 4187530, 4661590, 24706427, 49412854, 123532135, 247064270.

If you add them up, you will get the total of 247,064,483. Now subtract 247,064,270 to get 213,780,370