Q: What is the sum of all factors of the number 210,856,712 excluding 210,856,712?

A: 247,359,208

Why is 247,359,208 the sum of all factors of 210,856,712, excluding 210,856,712?

The factors of the number 210,856,712 are: 1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 8291, 12716, 16582, 25432, 33164, 66328, 91201, 140947, 182402, 281894, 364804, 563788, 729608, 1127576, 1550417, 2396099, 3100834, 4792198, 6201668, 9584396, 12403336, 19168792, 26357089, 52714178, 105428356, 210856712.

If you add them up, you will get the total of 210,856,959. Now subtract 210,856,712 to get 247,359,208