Q: What is the sum of all factors of the number 157,053,310 excluding 157,053,310?

A: 147,936,962

Why is 147,936,962 the sum of all factors of 157,053,310, excluding 157,053,310?

The factors of the number 157,053,310 are: 1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 17431, 34862, 87155, 174310, 296327, 592654, 923843, 1481635, 1847686, 2963270, 4619215, 9238430, 15705331, 31410662, 78526655, 157053310.

If you add them up, you will get the total of 157,053,457. Now subtract 157,053,310 to get 147,936,962