Q: What is the sum of all factors of the number 140,720,368 excluding 140,720,368?

A: 138,168,032

Why is 138,168,032 the sum of all factors of 140,720,368, excluding 140,720,368?

The factors of the number 140,720,368 are: 1, 2, 4, 8, 16, 67, 134, 149, 268, 298, 536, 596, 881, 1072, 1192, 1762, 2384, 3524, 7048, 9983, 14096, 19966, 39932, 59027, 79864, 118054, 131269, 159728, 236108, 262538, 472216, 525076, 944432, 1050152, 2100304, 8795023, 17590046, 35180092, 70360184, 140720368.

If you add them up, you will get the total of 140,720,506. Now subtract 140,720,368 to get 138,168,032