Q: What is the sum of all factors of the number 371,672,320 excluding 371,672,320?

A: 518,602,100

Why is 518,602,100 the sum of all factors of 371,672,320, excluding 371,672,320?

The factors of the number 371,672,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 290369, 580738, 1161476, 1451845, 2322952, 2903690, 4645904, 5807380, 9291808, 11614760, 18583616, 23229520, 37167232, 46459040, 74334464, 92918080, 185836160, 371672320.

If you add them up, you will get the total of 371,672,838. Now subtract 371,672,320 to get 518,602,100