Q: What is the sum of all factors of the number 311,220,429 excluding 311,220,429?
A: 158,077,491
The factors of the number 311,220,429 are: 1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 2053, 2197, 3887, 6159, 6591, 11661, 26689, 47219, 50531, 80067, 141657, 151593, 346957, 613847, 1040871, 1841541, 4510441, 7980011, 13531323, 23940033, 103740143, 311220429.
If you add them up, you will get the total of 311,220,587. Now subtract 311,220,429 to get 158,077,491